JPS6297751U - - Google Patents
Info
- Publication number
- JPS6297751U JPS6297751U JP19140885U JP19140885U JPS6297751U JP S6297751 U JPS6297751 U JP S6297751U JP 19140885 U JP19140885 U JP 19140885U JP 19140885 U JP19140885 U JP 19140885U JP S6297751 U JPS6297751 U JP S6297751U
- Authority
- JP
- Japan
- Prior art keywords
- pressurizing means
- ink
- piezoelectric elements
- signal line
- head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
Description
第１，２図は、本考案のインクジエツトヘツド
の斜視図および要部断面図、第３図は、加圧手段
を圧電素子３個と１個で構成した場合のインク液
滴の噴射特性図、第４図は、従来のインクジエツ
トヘツドの平面図、第５図は、その―′断面
図、第６図は、従来のインクジエツトの要部拡大
図、第７図は、従来のインクジエツトヘツドの欠
点を説明するための図である。
第１，２図において、２１はインクジエツトヘ
ツド、２２は振動板、２３Ａ，２３Ｂは圧電素子
、２４Ａ，２４Ｂは導線、２６は信号線を示す。
Figures 1 and 2 are a perspective view and a sectional view of essential parts of the ink jet head of the present invention, and Figure 3 is a diagram of the ejection characteristics of ink droplets when the pressure means is composed of three piezoelectric elements and one piezoelectric element. , FIG. 4 is a plan view of a conventional ink jet head, FIG. 5 is a cross-sectional view thereof, FIG. 6 is an enlarged view of main parts of a conventional ink jet head, and FIG. 7 is a diagram of a conventional ink jet head. FIG. In FIGS. 1 and 2, 21 is an inkjet head, 22 is a diaphragm, 23A and 23B are piezoelectric elements, 24A and 24B are conducting wires, and 26 is a signal line.
Claims (1)
加圧手段２３を設け、該加圧手段の駆動によりノ
ズルからインク滴を噴射するヘツド構成において
、 前記加圧手段２３が同一の信号線２６に接続さ
れた複数個の圧電素子２３Ａ，２３Ｂからなるこ
とを特徴とするインクジエツトヘツド。[Claims for Utility Model Registration] In a head configuration in which a pressurizing means 23 is provided opposite to an ink passage in which ink is accommodated, and ink droplets are ejected from a nozzle by driving the pressurizing means, the pressurizing means 23 An inkjet head comprising a plurality of piezoelectric elements 23A and 23B connected to the same signal line 26.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19140885U JPS6297751U (en) | 1985-12-11 | 1985-12-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19140885U JPS6297751U (en) | 1985-12-11 | 1985-12-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6297751U true JPS6297751U (en) | 1987-06-22 |
Family
ID=31145525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19140885U Pending JPS6297751U (en) | 1985-12-11 | 1985-12-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6297751U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006256331A (en) * | 2005-03-15 | 2006-09-28 | Oce Technol Bv | Piezoelectric type inkjet printer |
-
1985
- 1985-12-11 JP JP19140885U patent/JPS6297751U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006256331A (en) * | 2005-03-15 | 2006-09-28 | Oce Technol Bv | Piezoelectric type inkjet printer |
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